Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 13, 2026, 11:20 PM EDT

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Showing 385–408 of 872 matching trials from the live ClinicalTrials.gov search.
Conditions
Huntington's Disease
Interventions
sodium phenylbutyrate
Drug
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
8
States / cities
Birmingham, Alabama • San Diego, California • Iowa City, Iowa + 5 more
Conditions
Lung Cancer, Cancer, Malignancy
Interventions
Nasal Swab, Oral Swab, Stool Collection, Microbiome analysis, DNA Banking, Skin Swab
Procedure · Other · Genetic
Lead sponsor
Taher Abu Hejleh
Other
Eligibility
18 Years to 100 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Iowa City, Iowa
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Reducing Perioperative S. Aureus Transmission

NCT03638947
Conditions
Staphylococcus Aureus, Health Care Associated Infection, Health Care Worker Patient Transmission
Interventions
Swab and decolonization using povidone-iodine cleansing
Device
Lead sponsor
Randy Loftus
Other
Eligibility
18 Years and older
Enrollment
236 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Iowa City, Iowa
Completed Not applicable Interventional Results available

Mobility Optimization Through Velocity Exercise

NCT00844558
Conditions
Knee Osteoarthritis
Interventions
Gait Training, Control
Other
Lead sponsor
University of Iowa
Other
Eligibility
60 Years and older
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Iowa City, Iowa
Conditions
Castrate Resistant Prostate Cancer, Prostate Cancer
Interventions
PET Acetate scan, Carbon-11 labeled Acetate
Radiation · Drug
Lead sponsor
Daniel Vaena
Other
Eligibility
18 Years and older · Male only
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2018
U.S. locations
1
States / cities
Iowa City, Iowa
Completed Not applicable Interventional Accepts healthy volunteers Results available

Family Obesity Intervention: Motivational Interviewing and Community Support

NCT02425046
Conditions
Obesity
Interventions
health coaching, community screening
Behavioral
Lead sponsor
Helena Laroche
Other
Eligibility
6 Years and older
Enrollment
472 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2020
U.S. locations
3
States / cities
Des Moines, Iowa • Iowa City, Iowa
Completed Not applicable Interventional Results available

Tendinopathy Education on the Achilles

NCT04059146
Conditions
Achilles Tendinopathy
Interventions
Pain Education and Exercise, Standard Education and Exercise
Other
Lead sponsor
Ruth Chimenti
Other
Eligibility
18 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Iowa City, Iowa
Not yet recruiting Phase 1Phase 2 Interventional

Terazosin for Dementia With Lewy Bodies

NCT04760860
Conditions
Dementia With Lewy Bodies
Interventions
Terazosin Hydrochloride, Placebo
Drug · Other
Lead sponsor
Qiang Zhang
Other
Eligibility
0 Years to 90 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2030
U.S. locations
1
States / cities
Iowa City, Iowa
Conditions
LAMA2-MD \(Merosin Deficient Congenital Muscular Dystrophy, MDC1A\)
Interventions
Not listed
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
Up to 5 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
14
States / cities
Los Angeles, California • Stanford, California • Chicago, Illinois + 11 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

Patient Response to Spinal Manipulation

NCT01670292
Conditions
Low Back Pain
Interventions
HVLA-SM
Other
Lead sponsor
Palmer College of Chiropractic
Other
Eligibility
21 Years to 65 Years
Enrollment
82 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Davenport, Iowa
Conditions
Peri-implant Mucositis
Interventions
Simvastatin, Placebo
Drug · Other
Lead sponsor
Ahmed Mohamed Mahrous
Other
Eligibility
18 Years to 80 Years
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Iowa City, Iowa
Conditions
Hypertension
Interventions
Experimental: Pharmacist-Bidirectional Texting Group, Active Comparator: Control Group
Other
Lead sponsor
Linnea Polgreen
Other
Eligibility
21 Years to 100 Years
Enrollment
535 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Iowa City, Iowa
Conditions
Atrial Fibrillation
Interventions
Not listed
Lead sponsor
Northeast Iowa Medical Education Foundation
Other
Eligibility
18 Years and older
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Waterloo, Iowa
Conditions
Imaging Techniques
Interventions
Xenon MRI, Pulmonary Function Testing, Quality of Life Questionnaire, Medical Research Council Dyspnea score, St. George's Respiratory Questionnaire, Blood Biomarkers
Drug · Diagnostic Test · Other
Lead sponsor
Sean Fain
Other
Eligibility
18 Years to 80 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Iowa City, Iowa
Conditions
Recurrent Respiratory Papillomatosis
Interventions
celebrex (celecoxib), placebo
Drug
Lead sponsor
Northwell Health
Other
Eligibility
2 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2015
U.S. locations
7
States / cities
Birmingham, Alabama • San Francisco, California • Iowa City, Iowa + 4 more
Conditions
Coronary Artery Disease
Interventions
Rosuvastatin
Drug
Lead sponsor
General University Hospital, Prague
Other
Eligibility
18 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
2
States / cities
Maywood, Illinois • Iowa City, Iowa
Completed Not applicable Interventional Accepts healthy volunteers

Translation Study of a Safe Teen Driving Intervention

NCT04317547
Conditions
Drive, Adolescent Behavior, Risk Behavior
Interventions
Steering Teens Safe (STS), Driving Feedback Technology.
Behavioral
Lead sponsor
Ginger Yang
Other
Eligibility
16 Years to 17 Years
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Lymphatic Malformations
Interventions
picibanil
Drug
Lead sponsor
University of Iowa
Other
Eligibility
6 Months to 18 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2007
U.S. locations
13
States / cities
San Diego, California • Denver, Colorado • Washington D.C., District of Columbia + 10 more
Conditions
Polycystic Ovary Syndrome, PCOS, Infertility
Interventions
Letrozole, Clomiphene Citrate
Drug
Lead sponsor
Rachel Mejia
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
190 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
4
States / cities
Davenport, Iowa • Iowa City, Iowa • West Des Moines, Iowa + 1 more
Completed Phase 4 Interventional Results available

Covid-19 Associated Coagulopathy

NCT04360824
Conditions
COVID 19 Associated Coagulopathy
Interventions
Intermediate dose thromboprophylaxis, Standard of Care thromboprophylaxis
Drug
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 100 Years
Enrollment
176 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
2
States / cities
Iowa City, Iowa • La Crosse, Wisconsin
Conditions
Rectal Neoplasms, Rectal Neoplasm Malignant
Interventions
Niraparib, Dostarlimab, Short course radiation
Drug · Radiation
Lead sponsor
University of Iowa
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Iowa City, Iowa
Completed Not applicable Interventional Accepts healthy volunteers Results available

Study of Changes in the Feet With Pregnancy

NCT01868074
Conditions
Pregnancy
Interventions
Insole
Device
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Iowa City, Iowa
Conditions
Mechanically Ventilated Patients
Interventions
early PT OT
Procedure
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Chronic Lymphocytic Leukemia
Interventions
CpG 7909
Drug
Lead sponsor
University of Iowa
Other
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2011
U.S. locations
2
States / cities
Iowa City, Iowa • Rochester, Minnesota